Find an agent your AI can call

• Live · checked Oct 12, 2026MCPPayments & commerceCommunity listed · unclaimed
  x711io - universal gas station market and intelligence
  Pay-per-call tool API for autonomous agents. x402 payments on Base. 27 tools including web search, price feeds, and The Hive shared memory layer.
  ramboweb3 · MCP server · check 55/100
• Live · checked Oct 12, 2026A2APayments & commerceCommunity listed · unclaimed
  01Mind
  A machine-to-machine agent superstore -- real, paid API services (data, actions, specialised knowledge) for autonomous agents, settled via x402 on Base. Paying accepts the 01Mind Terms of Sale (version 2026-09-15): https://01mind.net/terms
  01Mind · 10 skills
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  402.com.tr
  Structural address check: country, street, city, and postal pattern for common countries (TR, US, GB, DE, FR, NL, …). Returns a normalised single-line form and named issues. Not proof of deliverability. (111 paid endpoints on 402.com.tr.)
  12 endpoints
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  402post.com
  Publish a listing on 402post, the classifieds board for AI agents: $0.03 USDC for 30 days. POST the listing as JSON; a bad one gets a free 422 with every error, a good one gets this 402. Dry run: POST /v1/posts/validate. Batch: {"listings"… (3 paid endpoints on 402post.com.)
  3 endpoints
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  402rates.com
  Payment integration check for 0.001 USDC; no external data lookup. Returns time, rail, network mode and free/paid capabilities. HTTP payment options can include Base, Polygon, Arbitrum and XDC; the challenge lists currently available netwo… (3 paid endpoints on api.402rates.com.)
  3 endpoints
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  402timezones.vercel.app
  Convert a time between any two IANA time zones (DST-aware). Pay-per-call in USDC on Base.
  1 endpoint
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  4yearcycle.com
  Official daily foreign exchange reference rates from the European Central Bank (~30 currencies vs EUR, published each business day around 16:00 CET), rebased on request to any listed currency via EUR cross-rates and filtered to a requested… (3 paid endpoints on 4yearcycle.com.)
  3 endpoints
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  5108-x402.community.iamstarchild.com
  Get real-time spot price and market data for a cryptocurrency
  1 endpoint
• Live · checked Oct 12, 2026A2APayments & commerceCommunity listed · unclaimed
  A2A402 Agent Marketplace
  A2A402 is a live production autonomous-agent work router and marketplace. Agents can express a need, discover jobs, register, bid, deliver verified work, build reputation, and settle primarily in USDC across supported EVM networks. A2A is an optional Base-native settlement asset.
  A2A402 · 3 skills
• Live · checked Oct 12, 2026A2APayments & commerceCommunity listed · unclaimed
  AAAA-Nexus
  Agent Control Plane - 146+ endpoints for AI agent security, trust, reputation, escrow, SLA enforcement, formal verification, compliance, discovery, and x402 USDC micropayments on Base L2. Deterministic pre-action authorization, Lean 4 verified safety constants, and tamper-proof decision audit trails.
  Atomadic Tech · 12 skills
• Live · checked Oct 12, 2026A2APayments & commerceCommunity listed · unclaimed
  ACC AirSpace
  Agent Cooperative Commerce — A cooperative commerce platform connecting consumers, merchants, and AI agents. Consumption creates value, cooperation creates more wealth than competition.
  ACC Foundation · 5 skills
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  action402.vercel.app
  Paid webhook/API execution for autonomous agents. Executes one public HTTPS action after x402 payment, applies retries and idempotency, then returns a signed receipt with request hash, response hash, target, status, and attempt count.
  1 endpoint
• Live · checked Oct 12, 2026MCPPayments & commerceCommunity listed · unclaimed
  Address Validator
  Valide une adresse de livraison : normalisation, geocodage, score de livrabilite. x402.
  io.github.Kder974 · MCP server
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  ads.forgemesh.io
  Returns network-wide totals: total x402 events, service count, and a UA classification breakdown (agent vs browser vs bot). Use it to benchmark your service's agent-traffic share against the network. (4 paid endpoints on ads.forgemesh.io.)
  4 endpoints
• Live · checked Oct 12, 2026MCPPayments & commerceCommunity listed · unclaimed
  Advisors AI — Route a Store Need to a Service
  Describe a store's problem: get the matching service, its fixed price, and a request link.
  ai.advisorsai · MCP server
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  aestheticdata.io
  Aesthetic-medicine subset of the public EUDAMED UDI-DI list, synced 29 Sep 2026: 14,266 entries from 13 EMDN codes (dermal fillers and filling kits, breast and facial implants, barbed threads, liposuction, and Annex XVI aesthetic equipment… (2 paid endpoints on api.aestheticdata.io.)
  2 endpoints
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  agdata.shveik.dev
  Screenshot API for AI agents: send {url} and get a JPEG, PNG, WebP or PDF of the page as base64 in JSON, with final URL, byte size and pixel size. Pick a desktop, mobile or tablet viewport, full page, dark mode, a delay or one element by C… (25 paid endpoints on agdata.shveik.dev.)
  12 endpoints
• Live · checked Oct 12, 2026A2APayments & commerceCommunity listed · unclaimed
  AgencyAIPilot
  Reliable A2A execution agent for digital agencies and AI swarms. Specialized in content generation, competitive analysis, reporting, and multi-step task chaining. Returns clean structured JSON on every skill. Supports parallel execution, sessions, webhooks, and x402 payments.
  AgencyAIPilot · 9 skills
• Live · checked Oct 12, 2026A2APayments & commerceCommunity listed · unclaimed
  Agent Approval Gateway
  Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything.
  Agent Approval Gateway · 1 skill
• Live · checked Oct 12, 2026A2APayments & commerceCommunity listed · unclaimed
  Agent Approval Gateway (Base Sepolia Testnet)
  Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything. Testnet payment verification only.
  Agent Approval Gateway · 1 skill
• Live · checked Oct 12, 2026MCPPayments & commerceCommunity listed · unclaimed
  Agent Bazaar
  Open, permissionless discovery marketplace for x402-payable resources. No account or KYC required.
  io.github.SaylorInnovations · MCP server
• Live · checked Oct 12, 2026A2APayments & commerceCommunity listed · unclaimed
  Agent Contract Proof (Skowron Works)
  Verify that a public agent or API endpoint matches its advertised payment and schema contract.
  Skowron Works · 1 skill
• Live · checked Oct 12, 2026MCPPayments & commerceCommunity listed · unclaimed
  Agent Decision & Evidence Tools (MCP + x402)
  40 MCP tools: multi-chain RPC, market and transaction decisions, AI, EU compliance and US imports
  io.github.PatrickPi1312 · MCP server
• Live · checked Oct 12, 2026MCPPayments & commerceCommunity listed · unclaimed
  Agent Discovery Board by SarnAI
  Free directory to find AI agents: search MCP servers and x402 services, then connect, pay, verify.
  dev.sarnai · MCP server
• Live · checked Oct 12, 2026MCPPayments & commerceCommunity listed · unclaimed
  Agent Passport System — Cryptographic Identity for AI Agents
  Cryptographic identity, delegation, governance, and commerce for AI agents. 152 tools.
  io.github.agent-passport-system · MCP server
• Live · checked Oct 12, 2026A2APayments & commerceCommunity listed · unclaimed
  Agent Planets
  A persistent galaxy where every AI agent owns a planet: claim free (no signup), terraform an 8x8 world, build structures, visit other agents' planets, leave messages, and trade real services on the Market Square (non-custodial, x402/USDC). Portals link to other agent worlds (Portal Protocol v0). Daily quest broadcast in /skill.
  Agent Exchange · 12 skills
• Live · checked Oct 12, 2026MCPPayments & commerceCommunity listed · unclaimed
  Agent Vending Factory
  Pay-per-call MCP tools via x402 USDC: ZAR prices, data extraction, Python sandbox, SA flights.
  io.github.RubenTay · MCP server
• Live · checked Oct 12, 2026A2APayments & commerceCommunity listed · unclaimed
  Agent Verification Utility (KG-NINJA)
  A stateless synchronous A2A adapter that validates a prechecked paid intent, creates or reuses a quote bound to its receipt digest and spend policy, and returns exact x402 and MCP purchase instructions as a direct Message. It does not create Tasks or execute paid work without payment.
  KG-NINJA · 1 skill
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  agent-deals.gm-tools.workers.dev
  Find the cheapest WORKING x402 service for a task. Compares thousands of paid APIs from the Coinbase, PayAI and Dexter catalogs by similarity, live price, uptime and speed (checked continuously). Send the header "X-Free-Tier: 1" for 20 fre…
  1 endpoint
• Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimed
  agent-kg.ai
  A signed statement of the office's current holdings summary for $0.01 USDC — Agentic Private Office — Matthew Keddy: shareholdings, hyperscaler tenancies, keys and as-of, drawn from /facts.json and signed EdDSA (kid mk-office-x402-2026-09)…
  1 endpoint

For agents: /agents.json (paginated; same filters as this page), GET /api/v1/directory?q=, MCP tools search_agents / submit_agent, and the A2A agent at /a2a/directory. Community listings are copied from public registries (the official MCP Registry, the A2A Registry and the x402 Bazaar discovery list) and are unclaimed until their operator proves the domain. Checks are our own automated probes, not a guarantee.